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109207

2-甲基-2-丙硫醇

99%

别名:

TBM, 叔丁硫醇

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关于此项目

线性分子式:
(CH3)3CSH
化学文摘社编号:
75-66-1
分子量:
90.19
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24846894
EC Number:
200-890-2
Beilstein/REAXYS Number:
505947
MDL number:
MFCD00004857
Assay:
99%
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vapor density

3.1 (vs air)

Quality Level

100

vapor pressure

303.5 mmHg ( 37.7 °C)

assay

99%

refractive index

n20/D 1.423 (lit.)

bp

62-65 °C (lit.)

mp

-0.5 °C (lit.)

solubility

H2O: slightly soluble, alcohol: very soluble, diethyl ether: very soluble

density

0.8 g/mL at 25 °C (lit.)

functional group

thiol

SMILES string

CC(C)(C)S

InChI

1S/C4H10S/c1-4(2,3)5/h5H,1-3H3

InChI key

WMXCDAVJEZZYLT-UHFFFAOYSA-N

General description

2-甲基-2-丙硫醇与 3-异噻唑啉酮发生开环亲核反应，反应动力学研究表明，反应在巯基中为二级反应，整体为三级反应。

Application

使用程序升温反应、高分辨率电子能量损失和X射线光电子能谱，将2-甲基-2-丙硫醇用于Mo（110）上的2-甲基-2-丙硫醇反应。在偏氯乙烯与丙烯酸甲酯的可逆加成-断裂链转移共聚反应中，被用于链转移剂的合成。

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Flam. Liq. 2 - Skin Sens. 1B

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

<-13.0 °F - closed cup

flash_point_c

< -25 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

法规信息

危险化学品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
13396CM
05418DJ
08216AJ
06330CD
05103EN

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全球贸易项目编号

货号GTIN
109207-100ML04061838688019
109207-2L04061838688040
109207-500ML04061838688057